- Here you can preview your invitation. Please provide us with your eproof code in the special requirement section when you place the order on our website. Do not make any change of your eproof code. NOTE: The eproof code is listed above your designed invitation. - Please note, we do not offer the online personalization of other cards (i.e. rsvp cards/thank you cards) at this time. But we will design these items to be complimentary to your designed invitation and send these eproofs to your email for your approval after you place the order. We thank you for your business!